Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
4823 Libenice (1986 TO3)
Classification: Main-belt Asteroid          SPK-ID: 2004823
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1072437120507176 3.1842e-08  
a 2.159705016271433 5.2471e-09 au
q 1.928090233391929 6.7803e-08 au
i 1.115839351560816 2.6334e-06 deg
node 333.9065937511358 0.00018153 deg
peri 52.7087444433467 0.00018233 deg
M 272.2953746092807 1.9274e-05 deg
tp 2459482.929514533508
(2021-Sep-25.42951453)
6.2721e-05 TDB
period 1159.284641820291
3.17
4.2248e-06
1.157e-08
d
yr
n .3105363316421872 1.1317e-09 deg/d
Q 2.391319799150938 5.8098e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2376  
   data-arc span      25120 days (68.77 yr)  
   first obs. used      1951-11-29  
   last obs. used      2020-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47352  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 16:49:15  

Additional Information
 Earth MOID = .931091 au 
 Jupiter MOID = 2.99318 au 
 T_jup = 3.690 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.29   n/a E2021B10  

4823 Libenice (1986 TO3)          Discovered 1986-Oct-04 by Mrkos, A. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1986 TO3 = 1964 VS1 = 1983 VZ3 = 1989 QJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-23 03:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin